﻿//
// LayerInfo.cs
//
// Author: Kees van Spelde <sicos2002@hotmail.com>
//
// Copyright (c) 2013-2018 Magic-Sessions. (www.magic-sessions.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

namespace MsgReader.Rtf
{
    /// <summary>
    /// Rtf raw lay
    /// </summary>
    internal class LayerInfo
    {
        #region Fields
        private int _ucValue;
        private int _ucValueCount;
        #endregion

        #region Properties
        public int UcValue
        {
            get { return _ucValue; }
            set
            {
                _ucValue = value;
                _ucValueCount = 0;
            }
        }

        public int UcValueCount
        {
            get { return _ucValueCount; }
            set { _ucValueCount = value; }
        }
        #endregion

        #region CheckUcValueCount
        /// <summary>
        /// Checks if Uc value count is greater then zero
        /// </summary>
        /// <returns>True when greater</returns>
        public bool CheckUcValueCount()
        {
            _ucValueCount--;
            return _ucValueCount < 0;
        }
        #endregion

        #region Clone
        public LayerInfo Clone()
        {
            return (LayerInfo) MemberwiseClone();
        }
        #endregion
    }
}